144786726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 380540160

約数和(自身を除く): 235753434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 197, 266, 307, 342, 394, 399, 591, 614, 798, 921, 1182, 1197, 1379, 1773, 1842, 2149, 2394, 2758, 2763, 3546, 3743, 4137, 4298, 5526, 5833, 6447, 7486, 8274, 11229, 11666, 12411, 12894, 17499, 19341, 22458, 24822, 26201, 33687, 34998, 38682, 40831, 52402, 52497, 60479, 67374, 78603, 81662, 104994, 120958, 122493, 157206, 181437, 235809, 244986, 362874, 367479, 423353, 471618, 544311, 734958, 846706, 1088622, 1149101, 1270059, 2298202, 2540118, 3447303, 3810177, 6894606, 7620354, 8043707, 10341909, 16087414, 20683818, 24131121, 48262242, 72393363, 144786726]

約数ペア:

[(1, 144786726), (2, 72393363), (3, 48262242), (6, 24131121), (7, 20683818), (9, 16087414), (14, 10341909), (18, 8043707), (19, 7620354), (21, 6894606), (38, 3810177), (42, 3447303), (57, 2540118), (63, 2298202), (114, 1270059), (126, 1149101), (133, 1088622), (171, 846706), (197, 734958), (266, 544311), (307, 471618), (342, 423353), (394, 367479), (399, 362874), (591, 244986), (614, 235809), (798, 181437), (921, 157206), (1182, 122493), (1197, 120958), (1379, 104994), (1773, 81662), (1842, 78603), (2149, 67374), (2394, 60479), (2758, 52497), (2763, 52402), (3546, 40831), (3743, 38682), (4137, 34998), (4298, 33687), (5526, 26201), (5833, 24822), (6447, 22458), (7486, 19341), (8274, 17499), (11229, 12894), (11666, 12411)]